Individual Calculations December 2015
 Najmabadi, Seyyed Mahdi  Total change: 45.20  Rating chartPersonal card
 10.Internat. Deizisauer Herbstopen 2015 A-Open Deizisau GER 2015-10-30
RcRownchangeKK*chgGame
 1944 1770 2.50 5 1.13 40 45.20 
  Wolf, Rainer 2040 GER0.001-0.1740-6.80 
  Goetzfried, Alexander 1893 GER0.001-0.3340-13.20 
  Wallisch, Christoph 1857 GER1.0010.624024.80 
  Lorenz, Michael 1968 GER0.5010.264010.40 
  Gebhardt, Uwe 1960 GER1.0010.754030.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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